4245886 has 16 divisors (see below), whose sum is σ = 6889536. Its totient is φ = 1954816.

The previous prime is 4245881. The next prime is 4245907. The reversal of 4245886 is 6885424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4245881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 270 + ... + 2926.

It is an arithmetic number, because the mean of its divisors is an integer number (430596).

Almost surely, 2^4245886 is an apocalyptic number.

4245886 is a deficient number, since it is larger than the sum of its proper divisors (2643650).

4245886 is a wasteful number, since it uses less digits than its factorization.

4245886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2723.

The product of its digits is 61440, while the sum is 37.

The square root of 4245886 is about 2060.5547796649. The cubic root of 4245886 is about 161.9283074533.

The spelling of 4245886 in words is "four million, two hundred forty-five thousand, eight hundred eighty-six".